RESUMO
Statistical analyses were made on a total of 242 clinical cases of skin disordersfrom agricultural chemicals in Japanese farmers, using data recorded by physicians on standard forms in 41 hospitals and other medical institutions during the 1982-89 period. The majority of the cases were acute dermatitis (72.3%), followed by chronic dermatitis (19.0%), chemical burns (7.4%) and photosensitive dermatitis (2.1%). Organophosporus insecticides were the most frequent inducer of occupational skin lesions (24.8%), followed by sulfur fungicides (20.7%), polyhaloalkylthio-fungicides (16.1%), and soil disinfectants (7.9%). Main factors contributing to the onset of skin lesions were insufficient clothing on the part of users (46.7%), carelessness (21.9%), unsuitable weather (strong wind) (9.9%) and so forth. Epidemiological features such as sex, age, season, complications, affected sites and prognoses were also analyzed and discussed.
RESUMO
A total of 630 clinical cases of occupational skin disorder from agricultural chemicals werestatistically analyzed in Japanese farmers who were recorded by physicians on a standard form from41 hospitals and other medical institutions during the 1972-81 period. The majority of the cases wereacute dermatitis (66.7%). This was followed by chronic dermatitis (24.3%), chemical burns (8.4%) andphotosensitive dermatitis (2.2%). By type to chemicals, the number one skin hazard was sulfurfungicides (32.2%), followed by organophosphorus insecticides (28.6%), polyhaloalkylthio-fungicides (11.4%), and copper fungicides (7.1%). Factors contributing to the onset of any disorder of the skinwere mainly defenseless on the part of users (41.3%), carelessness (20.2%), poor health condition(14.6%), and so forth. Other epidemiological features by sex, age, season, complications, sites of skindisorder, prognosis, etc. were also analyzed and discussed.